Okay - I'll start there. Thanks! -----Original Message----- From: JOLY, ROBERT (ROBERT) [mailto:rj...@avaya.com] Sent: Tuesday, March 16, 2010 5:04 PM To: Nathaniel Watkins; sipx-users@list.sipfoundry.org Subject: RE: [sipx-users] issues from remote caller vpn into office - using sip trunks for oubound dialing - 30 second calls
> Okay - I've now officially tested the remote thru the sip trunk I > wanted to use. The same scenario is happening. > > I placed a call from X-Lite on my computer (inside the > courthouse) with no issues - so I'm assuming there is something odd > with the VPN... Appears to be so. Start by tracing the 200 OK and ACK in your network. Misrouting of either one usually causes call to drop after 30 seconds (if it was me, I'd start with the ACK). > > > -----Original Message----- > From: sipx-users-boun...@list.sipfoundry.org > [mailto:sipx-users-boun...@list.sipfoundry.org] On Behalf Of Nathaniel > Watkins > Sent: Tuesday, March 16, 2010 4:48 PM > To: JOLY, ROBERT (ROBERT); sipx-users@list.sipfoundry.org > Subject: Re: [sipx-users] issues from remote caller vpn into office - > using sip trunks for oubound dialing - 30 second calls > > All good questions... > > I'm slightly embarrassed to mention this...however I've just realized > that the ITSP that I thought I've been routing thru, is actually not > the one I've been routing thru. On that note, I'm going to make some > configuration changes and re-test. I've inadvertantly been using > callwithus - I had meant to be using sipstation (bandwidth.com) for > this... > > Once I'm actually sure which SIP trunk I'm using, I will report back > > <? Echo "sheepish grin";> > > -----Original Message----- > From: JOLY, ROBERT (ROBERT) [mailto:rj...@avaya.com] > Sent: Tuesday, March 16, 2010 4:43 PM > To: Nathaniel Watkins; sipx-users@list.sipfoundry.org > Subject: RE: [sipx-users] issues from remote caller vpn into office - > using sip trunks for oubound dialing - 30 second calls > > > > > I have a remote user that uses a VPN connection to connect to the > > courthouse. They are using x-lite to make calls. I > recently changed > > their dial-plan to route external calls via an ITSP. The call > > connects correctly, but after 30 seconds, the call disconnects. > > > > > > > > As a temporary work around, I'm having them use a different > dial plan > > to route outbound calls out via an analog gateway - this works fine. > > > > > > > > Is there anything obvious here - or so I need to run a trace on the > > call? > > Calls failing after about 30 seconds (32, to be exact) are usually > indicative of misrouted 200 OKs or ACKs. In an effort to try to > isolate the VPN as a contributor to this problem, have you tried > making an ITSP call from an identically configured x-lite that would > be located in the > courthouse? Also, what ITSP are you using? Are local users > (the ones at the courthouse) able to make ITSP calls without issues? > > This message and any files transmitted with it are intended only for > the individual(s) or entity named. If you are not the intended > individual(s) or entity named you are hereby notified that any > disclosure, copying, distribution or reliance upon its contents is > strictly prohibited. If you have received this in error, please notify > the sender, delete the original, and destroy all copies. Email > transmissions cannot be guaranteed to be secure or error-free as > information could be intercepted, corrupted, lost, destroyed, arrive > late or incomplete, or contain viruses. Garrett County Government > therefore does not accept any liability for any errors or omissions in > the contents of this message, which arise as a result of email > transmission. > > > Garrett County Government, > 203 South Fourth Street, Courthouse, Oakland, Maryland 21550 > www.garrettcounty.org _______________________________________________ > sipx-users mailing list sipx-users@list.sipfoundry.org List > Archive: http://list.sipfoundry.org/archive/sipx-users > Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users > sipXecs IP PBX -- http://www.sipfoundry.org/ > _______________________________________________ sipx-users mailing list sipx-users@list.sipfoundry.org List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
